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OpenCCM
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Table of Contents
The OpenCCM Persistent State ServiceOpenCCM includes an implementation of the OMG Persistent State Service (PSS) Specification (available as the OMG TC document formal/02-09-06). This PSS implementation provides a compiler for the OMG Persistent State Definition Language (PSDL) and a runtime based on the Java Data Objects (JDO) standard. RequirementsTo work correctly, the OpenCCM Persistent State Service (PSS) has the following mandatory requirements:
Demo1 Configuration
Move to the Demo1.properties
You have to configure some properties to compile the demonstration.
Edit the
Compile the demonstrationTo compile the PSS demonstration, do the next steps:
This will:
To create your database schema, i.e. create tables in your database, you can run the following command on Unix systems: $ build.sh build_schema or on Windows systems: $ build.bat build_schema Run the demonstrationRun the server
The server initializes the Persistent State Service,
register a To run the server, execute the following command: $ bin/run_server Run the client
The client retrieves the Select a choice : 0. Quit 1. Create a new person 2. Remove a person 3. Display all person's data You can add a person, display its data or remove it. All this information is stored in the specified database. To run the client, execute the following command: $ bin/run_client
If you want to know how to use the PSS API, please have a look
to the demonstration source code (in the | ||||||||||||||||
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